OPTICAL ELEMENT, EYEGLASS LENS, AUTONOMIC NERVE REGULATION METHOD, AND EVALUATION METHOD FOR OPTICAL ELEMENT

An optical element, in which Stim (ipRGC) represented by Formula 1 is from 10.0 to 68.0. In Formula 1, RID65 (λ) is a spectral irradiance of illuminant D65, τ (λ) is a spectral transmittance of the optical element, and Smel (λ) is a sensitivity function of ipRGCs obtained by converting a sensitivity...

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Hauptverfasser:	KAWATO, Nobuo, TAKENAKA, Manami
Format:	Patent
Sprache:	eng
Schlagworte:	CONTACT LENSES DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE OPTICS PHYSICS SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES SURGERY
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Zusammenfassung:	An optical element, in which Stim (ipRGC) represented by Formula 1 is from 10.0 to 68.0. In Formula 1, RID65 (λ) is a spectral irradiance of illuminant D65, τ (λ) is a spectral transmittance of the optical element, and Smel (λ) is a sensitivity function of ipRGCs obtained by converting a sensitivity function of ipRGCs described in CIE S/026E: 2018 such that a maximum sensitivity thereof is identical to a maximum sensitivity of a z bar (λ) in CIE 1931 color-matching functions.Stim⁢(ipRGC)=∫390⁢nm780⁢nm{RID⁢65(λ)·τ⁢(λ)·Smel(λ)}⁢d⁢λ∫390⁢nm780⁢nm{RID⁢65(λ)·Smel(λ)}⁢d⁢λFormula⁢1